| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.98 | 10.564% | $62.9994 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $61.99 | 12.693% | $69.8584 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $72.85 | 5.849% | $77.111 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $136.96 | 7.863% | $147.7292 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $32.96 | 7.174% | $35.3246 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $228.53 | 8.294% | $247.4843 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $33.58 | 12.720% | $37.8514 | $37.85 | $37.85 | $37.90 |
| 7 purchase totals = | $623.85 | $678.3583 | $678.35 | $678.35 | $678.40 | |